4.16, please pull the following:
- Arnd provides an update to the Raspberry Pi firmware interface and uses time64_t to
print the time to make it more future proof
- Florian provides a set of updates to make the Broadcom STB Bus Interface Unit code
work on newer ARM64-based chips, as well as perform the correct interface tuning
for these chips to reach the expected performance
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Merge tag 'arm-soc/for-4.16/drivers' of http://github.com/Broadcom/stblinux into next/drivers
This pull request contains Broadcom ARM/ARM64 based SoCs drivers changes for
4.16, please pull the following:
- Arnd provides an update to the Raspberry Pi firmware interface and uses time64_t to
print the time to make it more future proof
- Florian provides a set of updates to make the Broadcom STB Bus Interface Unit code
work on newer ARM64-based chips, as well as perform the correct interface tuning
for these chips to reach the expected performance
* tag 'arm-soc/for-4.16/drivers' of http://github.com/Broadcom/stblinux:
soc: brcmstb: biuctrl: Move to early_initcall
soc: brcmstb: Split initialization
soc: brcmstb: biuctrl: Fine tune B53 MCP interface settings
soc: brcmstb: biuctrl: Wire-up new registers
soc: brcmstb: biuctrl: Prepare for saving/restoring other registers
soc: brcmstb: Correct CPU_CREDIT_REG offset for Brahma-B53 CPUs
soc: brcmstb: Make CPU credit offset more parameterized
dt-bindings: arm: brcmstb: Correct BIUCTRL node documentation
dt-bindings: arm: Add entry for Broadcom Brahma-B53
firmware: raspberrypi: print time using time64_t
Signed-off-by: Olof Johansson <olof@lixom.net>
4.16, please pull the following:
- Stefan updates the BCM283x DTS to make consistent use of the existing GPIO
defines for the polarity specifier
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Merge tag 'arm-soc/for-4.16/devicetree' of http://github.com/Broadcom/stblinux into next/dt
This pull request contains Broadcom ARM-based SoCs Device Tree changes for
4.16, please pull the following:
- Stefan updates the BCM283x DTS to make consistent use of the existing GPIO
defines for the polarity specifier
* tag 'arm-soc/for-4.16/devicetree' of http://github.com/Broadcom/stblinux:
ARM: dts: bcm283x: Use GPIO polarity defines consistently
Signed-off-by: Olof Johansson <olof@lixom.net>
The A83T has an LVDS bus that can be connected to a panel or a bridge. Add
the pinctrl group for it.
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The A83T has the same PWM block than the H3. Add it to our DT.
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The display pipeline on the A83T is mainly composed of the mixers and
TCONs, plus various encoders.
Let's add the first mixer and TCON to the DTSI since the only board I have
can use only the LVDS output on the first TCON. The other parts will be
added eventually.
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Fixes this time include mostly device tree changes, as usual,
the notable ones include:
- A number of patches to fix most of the remaining DTC warnings
that got introduced when DTC started warning about some
obvious mistakes. We still have some remaining warnings that
probably may have to wait until 4.16 to get fixed while we
try to figure out what the correct contents should be.
- On Allwinner A64, Ethernet PHYs need a fix after a mistake in
coordination between patches merged through multiple branches.
- Various fixes for PMICs on allwinner based boards
- Two fixes for ethernet link detection on some Renesas machines
- Two stability fixes for rockchip based boards
Aside from device-tree, two other areas got fixes for older
problems:
- For TI Davinci DM365, a couple of fixes were needed to repair
the MMC DMA engine support, apparently this has been broken for
a while.
- One important fix for all Allwinner chips with the PMIC driver
as a loadable module.
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Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC fixes from Arnd Bergmann:
"Fixes this time include mostly device tree changes, as usual, the
notable ones include:
- A number of patches to fix most of the remaining DTC warnings that
got introduced when DTC started warning about some obvious
mistakes. We still have some remaining warnings that probably may
have to wait until 4.16 to get fixed while we try to figure out
what the correct contents should be.
- On Allwinner A64, Ethernet PHYs need a fix after a mistake in
coordination between patches merged through multiple branches.
- Various fixes for PMICs on allwinner based boards
- Two fixes for ethernet link detection on some Renesas machines
- Two stability fixes for rockchip based boards
Aside from device-tree, two other areas got fixes for older problems:
- For TI Davinci DM365, a couple of fixes were needed to repair the
MMC DMA engine support, apparently this has been broken for a
while.
- One important fix for all Allwinner chips with the PMIC driver as a
loadable module"
* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (23 commits)
arm64: dts: uniphier: fix gpio-ranges property of PXs3 SoC
arm64: dts: renesas: ulcb: Remove renesas, no-ether-link property
arm64: dts: renesas: salvator-x: Remove renesas, no-ether-link property
ARM: dts: tango4: remove bogus interrupt-controller property
ARM: dts: ls1021a: fix incorrect clock references
ARM: dts: aspeed-g4: Correct VUART IRQ number
ARM: dts: exynos: Enable Mixer node for Exynos5800 Peach Pi machine
ARM: dts: sun8i: a711: Reinstate the PMIC compatible
ARM: davinci: fix mmc entries in dm365's dma_slave_map
ARM: dts: da850-lego-ev3: Fix battery voltage gpio
ARM: davinci: Add dma_mask to dm365's eDMA device
ARM: davinci: Use platform_device_register_full() to create pdev for dm365's eDMA
arm64: dts: rockchip: limit rk3328-rock64 gmac speed to 100MBit for now
arm64: dts: rockchip: remove vdd_log from rk3399-puma
arm64: dts: orange-pi-zero-plus2: fix sdcard detect
arm64: allwinner: a64-sopine: Fix to use dcdc1 regulator instead of vcc3v3
ARM: dts: sunxi: Convert to CCU index macros for HDMI controller
sunxi-rsb: Include OF based modalias in device uevent
ARM: dts: at91: disable the nxp,se97b SMBUS timeout on the TSE-850
arm64: dts: rockchip: fix trailing 0 in rk3328 tsadc interrupts
...
- Use Open Drain flags properly for emulated I2C
- Add the PCI bus to WBD111 and WBD222
- Enable the TVE and panel on DIR-685; the panel driver and
bindings have been merged into the DRI subsystem.
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Merge tag 'gemini-dts-update-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into next/dt
Pull "A second set of Gemini DTS updates for v4.16" from Linus Walleij:
- Use Open Drain flags properly for emulated I2C
- Add the PCI bus to WBD111 and WBD222
- Enable the TVE and panel on DIR-685; the panel driver and
bindings have been merged into the DRI subsystem.
* tag 'gemini-dts-update-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ARM: dts: Add TVE/TVC and ILI9322 panel to DIR-685
ARM: dts: Add PCI to WBD111 and WBD222
ARM: dts: Flags D-Link DIR-685 I2C bus gpios
First, one fix that adds proper regulator references for the EMAC
external PHYs on A64 boards. The EMAC bindings were developed for 4.13,
but reverted at the last minute. They were finalized and brought back
for 4.15. However in the time between, regulator support for the A64
boards was merged. When EMAC device tree changes were reintroduced,
this was not taken into account.
Second, a patch that adds OF based modalias uevent for RSB slave devices.
This has been missing since the introduction of RSB, and recently with
PMIC regulator support introduced for the A64, has been seen affecting
distributions, which have the all-important PMIC mfd drivers built as
modules, which then don't get loaded.
Other minor cleanups include final conversion of raw indices to CCU
binding macros for sun[4567]i HDMI, cleanup of dummy regulators on the
A64 SOPINE, a SD card detection polarity fix for the Orange Pi Zero
Plus2, and adding a missing compatible for the PMIC on the TBS A711
tablet.
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Merge tag 'sunxi-fixes-for-4.15' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into fixes
Pull "Allwinner fixes for 4.15" from Chen-Yu Tsai:
First, one fix that adds proper regulator references for the EMAC
external PHYs on A64 boards. The EMAC bindings were developed for 4.13,
but reverted at the last minute. They were finalized and brought back
for 4.15. However in the time between, regulator support for the A64
boards was merged. When EMAC device tree changes were reintroduced,
this was not taken into account.
Second, a patch that adds OF based modalias uevent for RSB slave devices.
This has been missing since the introduction of RSB, and recently with
PMIC regulator support introduced for the A64, has been seen affecting
distributions, which have the all-important PMIC mfd drivers built as
modules, which then don't get loaded.
Other minor cleanups include final conversion of raw indices to CCU
binding macros for sun[4567]i HDMI, cleanup of dummy regulators on the
A64 SOPINE, a SD card detection polarity fix for the Orange Pi Zero
Plus2, and adding a missing compatible for the PMIC on the TBS A711
tablet.
* tag 'sunxi-fixes-for-4.15' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
ARM: dts: sun8i: a711: Reinstate the PMIC compatible
arm64: dts: orange-pi-zero-plus2: fix sdcard detect
arm64: allwinner: a64-sopine: Fix to use dcdc1 regulator instead of vcc3v3
ARM: dts: sunxi: Convert to CCU index macros for HDMI controller
sunxi-rsb: Include OF based modalias in device uevent
arm64: allwinner: a64: add Ethernet PHY regulator for several boards
This patch define the polarity of the per-cpu interrupts on BCM2836
and BCM2837 in order to avoid the warnings from ARM arch timer code:
arch_timer: WARNING: Invalid trigger for IRQ19, assuming level low
arch_timer: WARNING: Please fix your firmware
arch_timer: cp15 timer(s) running at 19.20MHz (virt).
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
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Merge tag 'at24-4.16-updates-for-wolfram' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into i2c/for-4.16
"AT24 updates for 4.16 merge window
The driver has been converted to using regmap instead of raw i2c and
smbus calls which shrank the code significantly.
Device tree binding document has been cleaned up. Device tree support in
the driver has been improved and we now support all at24 models as well
as two new DT properties (no-read-rollover and wp-gpios).
We no longer user unreadable magic values for driver data as the way it
was implemented caused problems for some EEPROM models - we switched to
regular structs.
Aside from that, there's a bunch of coding style fixes and minor
improvements all over the place."
Replace GPL license statements with SPDX license identifiers (GPL-2.0
and GPL-2.0+).
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Replace GPL license statements with SPDX license identifiers (GPL-2.0
and GPL-2.0+). The h1940-bluetooth.c was licensed under GPL-1.0. This
also adds GPL-2.0 to few files lacking license statement.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Now that every architecture is using the generic clkdev.h file
and we no longer include asm/clkdev.h anywhere in the tree, we
can remove it.
Cc: Russell King <linux@armlinux.org.uk>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: <linux-arch@vger.kernel.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> [m68k]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
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Merge tag 'v4.15-rc6' into patchwork
Linux 4.15-rc6
* tag 'v4.15-rc6': (734 commits)
Linux 4.15-rc6
MAINTAINERS: mark arch/blackfin/ and its gubbins as orphaned
x86/ldt: Make LDT pgtable free conditional
x86/ldt: Plug memory leak in error path
x86/mm: Remove preempt_disable/enable() from __native_flush_tlb()
x86/smpboot: Remove stale TLB flush invocations
objtool: Fix seg fault with clang-compiled objects
objtool: Fix seg fault caused by missing parameter
kbuild: add '-fno-stack-check' to kernel build options
timerqueue: Document return values of timerqueue_add/del()
timers: Invoke timer_start_debug() where it makes sense
nohz: Prevent a timer interrupt storm in tick_nohz_stop_sched_tick()
timers: Reinitialize per cpu bases on hotplug
timers: Use deferrable base independent of base::nohz_active
genirq/msi, x86/vector: Prevent reservation mode for non maskable MSI
genirq/irqdomain: Rename early argument of irq_domain_activate_irq()
x86/vector: Use IRQD_CAN_RESERVE flag
genirq: Introduce IRQD_CAN_RESERVE flag
genirq/msi: Handle reactivation only on success
gpio: brcmstb: Make really use of the new lockdep class
...
The H3/H5 SoCs have a HDMI output and a TV Composite output.
Add simplefb nodes for these outputs.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
We currently check if the VM has a userspace irqchip in several places
along the critical path, and if so, we do some work which is only
required for having an irqchip in userspace. This is unfortunate, as we
could avoid doing any work entirely, if we didn't have to support
irqchip in userspace.
Realizing the userspace irqchip on ARM is mostly a developer or hobby
feature, and is unlikely to be used in servers or other scenarios where
performance is a priority, we can use a refcounted static key to only
check the irqchip configuration when we have at least one VM that uses
an irqchip in userspace.
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
The NCR, MDM_CTL* and AUD registers manipulate the state of external
signals (eg, the RTS, DTR signals and the ethernet oscillator enable
signal) or indicate the state of external signals (eg, CTS, DSR).
Where these registers can be written, the current value can be read
back, which relieves us from having to maintain a software copy of
the current state.
Model these registers as fixed-direction GPIO registers.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Add a GPIO driver for the board control register/board status register
for the sa1100/assabet platform. This allows us to transition a range
of drivers to use the gpiod APIs rather than the platform private
ASSABET_BCR_* interfaces.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Use tcb0 for timers as selected in sama5_defconfig.
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in sama5_defconfig.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in sama5_defconfig.
Tested-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Add simple-mfd and syscon to the TC blocks to allow to register one of the
channels as clocksource properly at boot time and free up the remaining
channels for other use.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
As TCB2 doesn't have any output pins, use it for timers
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
As TCB2 doesn't have any output pins, use it for timers
Cc: Marek Vasut <marex@denx.de>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
As TCB2 doesn't have any output pins, use for timers.
Tested-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
As TCB2 doesn't have any output pins, use it for timers.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
The third TC block is missing from the dtsi. It has no output pins but can
still be used for timers as the IRQ is wired.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Add simple-mfd and syscon to the TC blocks to allow to register one of the
channels as clocksource properly at boot time and free up the remaining
channels for other use.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in sama5_defconfig.
Tested-by: Peter Rosin <peda@axentia.se>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in sama5_defconfig.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in sama5_defconfig.
Cc: Antoine Aubert <a.aubert@overkiz.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in sama5_defconfig.
Tested-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in sama5_defconfig.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Add simple-mfd and syscon to the TC blocks to allow to register one of the
channels as clocksource properly at boot time and free up the remaining
channels for other use.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in at91_dt_defconfig.
Cc: Antoine Aubert <a.aubert@overkiz.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in at91_dt_defconfig.
Cc: Rodolfo Giometti <giometti@linux.it>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in at91_dt_defconfig.
Cc: Sergio Tanzilli <tanzilli@acmesystems.it>
Cc: Douglas Gilbert <dgilbert@interlog.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in at91_dt_defconfig.
[tested on at91sam9x25ek and at91sam9x35ek]
Tested-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Add simple-mfd and syscon to the TC blocks to allow to register one of the
channels as clocksource properly at boot time and free up the remaining
channels for other use.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in at91_dt_defconfig.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Add simple-mfd and syscon to the TC blocks to allow to register one of the
channels as clocksource properly at boot time and free up the remaining
channels for other use.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in at91_dt_defconfig.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Add simple-mfd and syscon to the TC blocks to allow to register one of the
channels as clocksource properly at boot time and free up the remaining
channels for other use.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in at91_dt_defconfig.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in at91_dt_defconfig.
Tested-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Add simple-mfd and syscon to the TC blocks to allow to register one of the
channels as clocksource properly at boot time and free up the remaining
channels for other use.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in at91_dt_defconfig.
[tested on usb_a9g20 and usb_a9263]
Tested-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in at91_dt_defconfig.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Add simple-mfd and syscon to the TC blocks to allow to register one of the
channels as clocksource properly at boot time and free up the remaining
channels for other use.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in at91_dt_defconfig.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Add simple-mfd and syscon to the TC blocks to allow to register one of the
channels as clocksource properly at boot time and free up the remaining
channels for other use.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in at91_dt_defconfig.
Cc: Fabio Porcedda <fabio.porcedda@gmail.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in at91_dt_defconfig.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in at91_dt_defconfig.
Cc: Antoine Aubert <a.aubert@overkiz.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in at91_dt_defconfig.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in at91_dt_defconfig.
Cc: Sergio Tanzilli <tanzilli@acmesystems.it>
Cc: Douglas Gilbert <dgilbert@interlog.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in at91_dt_defconfig.
Cc: Martin Reimann <martin.reimann@egnite.de>
Cc: Tim Schendekehl <tim.schendekehl@egnite.de>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in at91_dt_defconfig.
Cc: Raashid Muhammed <raashidmuhammed@zilogic.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in at91_dt_defconfig.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Add simple-mfd and syscon to the TC blocks to allow to register one of the
channels as clocksource properly at boot time and free up the remaining
channels for other use.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers as selected in at91_dt_defconfig.
Cc: Joachim Eastwood <manabian@gmail.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Use tcb0 for timers like selected in at91_dt_defconfig.
Tested-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Add simple-mfd and syscon to the TC blocks to allow to register one of the
channels as clocksource properly at boot time and free up the remaining
channels for other use.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Improve the DTS files by removing all the leading "0x" and zeros to fix the
following dtc warnings:
Warning (unit_address_format): Node /XXX unit name should not have leading "0x"
and
Warning (unit_address_format): Node /XXX unit name should not have leading 0s
Converted using the following command:
find . -type f \( -iname *.dts -o -iname *.dtsi \) -exec sed -i -e "s/@\([0-9a-fA-FxX\.;:#]+\)\s*{/@\L\1 {/g" -e "s/@0x\(.*\) {/@\1 {/g" -e "s/@0+\(.*\) {/@\1 {/g" {} +^C
For simplicity, two sed expressions were used to solve each warnings separately.
To make the regex expression more robust a few other issues were resolved,
namely setting unit-address to lower case, and adding a whitespace before the
the opening curly brace:
https://elinux.org/Device_Tree_Linux#Linux_conventions
This will solve as a side effect warning:
Warning (simple_bus_reg): Node /XXX@<UPPER> simple-bus unit address format error, expected "<lower>"
This is a follow up to commit 4c9847b737 ("dt-bindings: Remove leading 0x from bindings notation")
Reported-by: David Daney <ddaney@caviumnetworks.com>
Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Alter the DaVinci GPIO recovery fetch to use descriptors
all the way down into the board files.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Sekhar Nori <nsekhar@ti.com>
Tested-by: Sekhar Nori <nsekhar@ti.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
The DE2 in H3/H5 has a clock control unit in it, and the behavior is
slightly different between H3 and H5.
Add the common parts in H3/H5 DTSI, and add the compatible string in H3
DTSI.
The compatible string of H5 DE2 CCU will be added in a separated patch.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Orange Pi R1 uses a Realtek RTL8152B USB Ethernet chip, which is easily
seen on the board but not show in the schematics. A regulator for the
power of the RTL8152B chip is hidden, which uses the same pin with the
Wi-Fi regulator on the original Orange Pi Zero.
Add this regulator back to the device tree, and bind it to USB1.
Tested-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
When a full/low speed device is connected to USB 2.0 port on UniPhier SoC
that has ehci controller, the kernel shows the following messages.
| usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
| usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
| usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
| usb usb1-port1: unable to enumerate USB device
To fix the issue, the driver needs to enable Transaction Translator on ehci
root hub. This adds 'has-transaction-translator' property to each node.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
As recommended by Rob Herring [1] labels should not be used in unit address
and reg, so use its real value directly instead.
[1] https://www.spinics.net/lists/devicetree/msg206567.html
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Commit 915fbe59cb ("ARM: dts: imx: Add missing #phy-cells to
usb-nop-xceiv") missed to update imx51-zii-rdu1.dts probably due to a
merge timing issue, so add #phy-cells here too.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Remove the leading zero from unit address to fix the following build
warning with W=1:
arch/arm/boot/dts/imx6dl-hummingboard2.dtb: Warning (unit_address_format): Node /soc/aips-bus@2100000/i2c@21a0000/codec@0a unit name should not have leading 0s
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add support for Moxa UC-8410A open platform
The UC-8410A computing platform is designed
for embedded communication-centric industrial applications
The features of UC-8410A are:
* QSPI flash
* SD slot
* 3x LAN
* 8x RS-232/422/485 ports, software-selectable
* Mini PCIe form factor with PCIe/USB signal
* 2x USB host
* TPM
* Watchdog
* RTC
* User LEDs
* Beeper
* Push button
Signed-off-by: Jimmy Chen <jimmy.chen@moxa.com>
Signed-off-by: Harry YJ Jhou <harryyj.jhou@moxa.com>
Signed-off-by: SZ Lin <sz.lin@moxa.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
On imx51-babbage there is a 26MHz oscillator that is gated by GPIO3_1.
The output of this clock feeds audio codec clock and USB PHY clocks,
which are gated by GPIO4_26 and GPIO2_1 respectively.
Fix the clock representation by properly using gpio-gate-clock.
The clock nodes can be moved out of the 'clocks' node.
Based on a commit from Lucas Stach for imx51-zii-rdu1 board.
This also fixes the following build warning with W=1:
arch/arm/boot/dts/imx51-babbage.dtb: Warning (unit_address_vs_reg): Node /clocks/codec_clock has a reg or ranges property, but no unit name
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Switch 2 has an 88e1545 PHY behind it, which is a quad PHY. Only the
first three PHYs are used, the remaining PHY is unused. When we wire
up the SFF sockets in a later commit, the omission of this causes the
fourth PHY to be used for port 3. Specifying the PHYs in DT avoids
the auto-probing of the bus, and discovery of this PHY.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The interrupt specification for the GPIO expander is wrong - the
expander is wired to PTB28, which is GPIO98. GPIO98 is on gpio chip
3, not 2.
In addition, the device is missing a required property. Interrupt
controllers must have the "interrupt-controller" property specified.
Add this.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
EDMA1 is required for the SPI controller used on the ZII boards to be
functional. Enable EDMA1.
Fixes: 14c4163368 ("ARM: dts: vfxxx: Enable DMA for DSPI on Vybrid")
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
There is an extraneous '1' cell in the clock phandle, which causes
the following build warning:
arch/arm/boot/dts/ls1021a-twr.dtb: Warning (clocks_property): Property 'clocks', cell 1 is not a phandle reference in /soc/i2c@2190000/sgtl5000@a
arch/arm/boot/dts/ls1021a-twr.dtb: Warning (clocks_property): Missing property '#clock-cells' in node /soc/interrupt-controller@1400000 or bad phandle (referred from /soc/i2c@2190000/sgtl5000@a:clocks[1])
Remove the unneeded extra cell.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
There is an extraneous '1' cell in the clock phandle, which causes
the following build warning:
arch/arm/boot/dts/ls1021a-qds.dtb: Warning (clocks_property): Property 'clocks', cell 1 is not a phandle reference in /soc/i2c@2180000/mux@77/i2c@4/sgtl5000@2a
arch/arm/boot/dts/ls1021a-qds.dtb: Warning (clocks_property): Missing property '#clock-cells' in node /soc/interrupt-controller@1400000 or bad phandle (referred from /soc/i2c@2180000/mux@77/i2c@4/sgtl5000@2a:clocks[1])
Remove the unneeded extra cell.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Remove the defintion of mx3_cpu_lp_set(), this function is not
implemented anywhere. Remove then mx3_cpu_pwr_mode enum as well,
it was used only as parameter of mx3_cpu_lp_set().
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The power saving status bit will not signal if the MMDC is under load,
which is likely during kernel boot. There is no point in checking this
bit and aborting the probe, as there is nothing depending on power
saving being enabled, so we can trust the memory controller to enable
power saving when we allow it.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This patch adds the missing configs for the DART-MX6 SoM support :
- SERDEV bluetooth driver + SERIAL_DEV_BUS configs
- WL18XX driver
- DEFAULT_ON Led Trigger
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
rtc-mxc_v2 driver will add support for the i.MX53 SRTC
Note: we keep the 'srtc' label to avoid duplicate with imx53-m53.dtsi
Signed-off-by: Patrick Bruenn <p.bruenn@beckhoff.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Improve the DTS files using lower case to fix the following dtc warnings:
Warning (simple_bus_reg): Node /XXX@<UPPER> simple-bus unit address format error, expected "<lower>"
Converted using the following command:
find . -type f \( -iname *.dts -o -iname *.dtsi \) -exec sed -i -e "s/@\([0-9a-fA-FxX\.;:#]+\)\s*{/@\L\1 {/g" -e "s/@0x\(.*\) {/@\1 {/g" -e "s/@0+\(.*\) {/@\1 {/g" {} +^C
For simplicity, two sed expressions were used to solve each warnings separately.
To make the regex expression more robust a few other issues were resolved,
namely setting unit-address to lower case, and adding a whitespace before the
the opening curly brace:
https://elinux.org/Device_Tree_Linux#Linux_conventions
This is a follow up to commit 4c9847b737 ("dt-bindings: Remove leading 0x from bindings notation")
Reported-by: David Daney <ddaney@caviumnetworks.com>
Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The uSDHC controller directly provides a VSELECT signal that can be
muxed to the external voltage select. Mux the VSELECT directly to avoid
using a GPIO.
Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Previously PCI support was working because the bootloader has previously
powered up the PCI power domain.
Represent the PCI power domain, so that PCI is functional without
relying on the PCI support from the bootloader.
Tested on a imx6sx-sdb board with no PCI support in the bootloader.
Reported-by: Abel Vesa <abel.vesa@nxp.com>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The third cell of the PCI non-prefetchable memory range should be
0x08000000, so change it accordingly.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Make the regulators match the schematic - name the regulators after
one of their schematic supply names, and arrange them into their
heirarchy.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add support for the v1.5 SOM with TI Wi-Fi and eMMC. As the pinmux
settings are different for the microsom, we need to use a separate
board-level dts for this as there is no support for overlays.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add support for the v1.5 SOM with TI Wi-Fi but without eMMC. As the
pinmux settings are different for the microsom, we need to use a
separate board-level dts for this as there is no support for overlays.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
eMMC is optional on HB2 boards, and may be implemented by the SOM. Move
it out of the base HB2 include file.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Name the regulators according to the voltage rails they are feeding in
the schematic. The USB 2-4 regulators are fixed regulators and are always
on, as they are not a VBUS supply for a single USB host port on the i.MX6,
but supply VBUS to ports behind a USB hub and there is currently no way
to model this in mainline.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The PWM nodes are already disabled in the imx6qdl.dtsi, so there
is no need to disable them again in the board DTS.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The driver always uses active-low, but better describe reality in the DT.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
It's disabled by default and the data mapping is supposed to be
retrieved from the attached panel driver in mainline.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
VDDD is supplied by VCC_1P8 on HB2.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Use proper gpio flag definitions for GPIOs rather than using opaque
uninformative numbers.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Fix the SD card detect signal, which was missing the polarity
specification, and the pull-up necessary for proper signalling.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The Broadcom Wi-Fi was moved out to a separate include file. Add the
include.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Move the microsom includes into the .dts files.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Rename microsom include to imx6qdl-sr-som.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Remove the AR8035 include, the file is now gone.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This adds support for the Hummingboard Gate and Edge devices from
SolidRun.
Signed-off-by: Jon Nettleton <jon@solid-run.com>
Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
These device trees add support for the TS-4600 by Technologic Systems.
More details here:
http://wiki.embeddedarm.com/wiki/TS-4600
Signed-off-by: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
These device trees add support for TS-7970 by Technologic Systems.
More details here:
https://wiki.embeddedarm.com/wiki/TS-7970
Signed-off-by: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add support for the Computer on Module Colibri iMX7D 1GB along
with the Colibri Evaluation Board device trees. Follow the usual
hierarchic include model, maintaining shared configuration in
imx7-colibri.dtsi and imx7-colibri-eval-v3.dtsi respectively.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The Colibri Evaluation Carrier Board provides a MCP2515 CAN
controller connected via SPI. Note that the i.MX 7 provides
an internal CAN controller which is much better suited for CAN
operations. Using the MCP2515 with a Colibri iMX7 module is
mainly useful to test the SPI interface.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The Colibri standard defines SODIMM 71 as backlight enable
GPIO. Assign the GPIO to the backlight node in the module
level device tree.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The usdhc1 controller instance is used to provide the default
SD/MMC capabilities of the Colibri standard. The IO pins are
supplied to the SoC on the module whereas the SD-card is powered
by the Carrier Board supply.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Specify CPU supply using the "cpu-supply" property instead of
the invalid "arm-supply" property.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
All Colibri iMX7 SKUs use either single-die NAND or eMMC, hence
NAND_CE1 is not used on the module and can be used as a GPIO by
carrier boards.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Use pull-ups instead of pull-downs for the pins which are already
pulled-up externally.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The Colibri pins PWM<A> and <D> are multiplexed on the module, make
sure the secondary SoC pin is not active.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The Colibri default which enables USB Host power is not necessarily
tied to the OTG2 controller, some carrier board use the pin to
control USB power for both controllers. Hence name the pinctrl
group more generic.
Also move the regulator to the generic eval-v3 device tree since
the regulator is always on the carrier board. In the Colibri iMX7S
case the regulator is just not used. This allows to reuse the
regulator in a upcoming SKU Colibri iMX7D 1GB with eMMC.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
It is preferred to use the panel compatible string rather than passing
the LCD timing in the device tree.
So pass the "sii,43wvf1g" compatible string which describes the parallel
LCD.
Also, pass the 'backlight' property as described in
Documentation/devicetree/bindings/display/panel/simple-panel.txt
Signed-off-by: Marco Franchi <marco.franchi@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
It is not recommended to place regulators inside "simple-bus", so move
them out.
The motivation for doing this is to make it easier to adding new
regulators.
Signed-off-by: Marco Franchi <marcofrk@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
It is preferred to use the panel compatible string rather than passing
the LCD timing in the device tree.
So pass the "sii,43wvf1g" compatible string, which describes the parallel
LCD.
Also pass the 'backlight' property as described in
Documentation/devicetree/bindings/display/panel/simple-panel.txt
Signed-off-by: Marco Franchi <marcofrk@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
All Toradex Carrier Boards use a st,m41t0 compatible RTC. Compared
to a st,m41t00 this RTC has also an oscillator fail bit which allows
to detect when the RTC lost track of time.
Cc: Sanchayan Maity <maitysanchayan@gmail.com>
Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This avoids the warning
hw perfevents: no interrupt-affinity property for /pmu, guessing.
Signed-off-by: Esben Haabendal <eha@deif.com>
[RV: adapt commit log to the warning emitted in current mainline]
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The LS1021A can be reset via the dcfg regmap in the same way as the
arm64 layerscape SoCs, so add the corresponding DT node.
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The USB PHYs are supplied via MC13892 VUSB regulator rail,
so properly describe this in the device tree.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
device_type = "pci" should be used for the SoC level PCI controller and
it is already present at imx6qdl.dtsi.
Remove it from the subnode in order to fix the following build
warnings with W=1:
arch/arm/boot/dts/imx6q-zii-rdu2.dtb: Warning (pci_bridge): Node /soc/pcie@1ffc000/pci@0 missing ranges for PCI bridge (or not a bridge)
arch/arm/boot/dts/imx6q-zii-rdu2.dtb: Warning (pci_bridge): Node /soc/pcie@1ffc000/pci@0 missing bus-range for PCI bridge
arch/arm/boot/dts/imx6q-zii-rdu2.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge'
arch/arm/boot/dts/imx6q-zii-rdu2.dtb: Warning (pci_device_reg): Failed prerequisite 'pci_bridge'
arch/arm/boot/dts/imx6q-zii-rdu2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
It is not recommended to place regulator nodes inside simple-bus, so
move them out in order to fix the following build warnings with W=1:
arch/arm/boot/dts/imx6ul-14x14-evk.dtb: Warning (simple_bus_reg): Node /regulators/sd1_regulator missing or empty reg/ranges property
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Remove the unneeded unit address for the i2cmux nodes in order to fix
the following build warnings with W=1:
arch/arm/boot/dts/imx6q-nitrogen6_max.dtb: Warning (unit_address_vs_reg): Node /i2cmux@2 has a unit name, but no reg property
arch/arm/boot/dts/imx6q-nitrogen6_max.dtb: Warning (unit_address_vs_reg): Node /i2cmux@3 has a unit name, but no reg property
While at it, rename the i2cmux nodes and subnodes to make it clearer to which
i2c controller the mux belongs to.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Remove the unneeded unit address for the port nodes in order to fix
the following build warnings with W=1:
arch/arm/boot/dts/imx6q-h100.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2100000/i2c@21a0000/tc358743@f/port@0 has a unit name, but no reg property
arch/arm/boot/dts/imx6q-h100.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2100000/mipi@21dc000/port@0 has a unit name, but no reg property
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
As described in
Documentation/devicetree/bindings/input/touchscreen/stmpe.txt
there is no 'reg' property under stmpe_touchscreen, so remove it
to fix the following build warning with W=1:
arch/arm/boot/dts/imx6dl-colibri-eval-v3.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2100000/i2c@21a4000/stmpe811@41/stmpe_touchscreen has a reg or ranges property, but no unit name
Cc: Sanchayan Maity <maitysanchayan@gmail.com>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
As described in
Documentation/devicetree/bindings/input/touchscreen/stmpe.txt
there is no 'reg' property under stmpe_touchscreen, so remove it
to fix the following build warning with W=1:
arch/arm/boot/dts/imx6q-apalis-eval.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2100000/i2c@21a4000/stmpe811@41/stmpe_touchscreen has a reg or ranges property, but no unit name
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Move disp0 node from soc node to root node.
disp0 node does not have any register properties and thus
shouldn't be placed on the bus.
This fixes the following build warnings with W=1:
arch/arm/boot/dts/imx6dl-aristainetos_4.dtb: Warning (simple_bus_reg): Node /soc/disp0 missing or empty reg/ranges property
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
It is not recommended to place regulator nodes inside simple-bus, so
move them out in order to fix the following build warnings with W=1:
arch/arm/boot/dts/imx6dl-aristainetos_4.dtb: Warning (unit_address_vs_reg): Node /regulators/regulator@0 has a unit name, but no reg property
arch/arm/boot/dts/imx6dl-aristainetos_4.dtb: Warning (unit_address_vs_reg): Node /regulators/regulator@1 has a unit name, but no reg property
arch/arm/boot/dts/imx6dl-aristainetos_4.dtb: Warning (unit_address_vs_reg): Node /regulators/regulator@2 has a unit name, but no reg property
arch/arm/boot/dts/imx6dl-aristainetos_4.dtb: Warning (unit_address_vs_reg): Node /regulators/regulator@3 has a unit name, but no reg property
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Move disp0 node from soc node to root node.
disp0 node does not have any register properties and thus
shouldn't be placed on the bus.
This fixes the following build warnings with W=1:
arch/arm/boot/dts/imx53-tx53-x03x.dtb: Warning (simple_bus_reg): Node /soc/disp0 missing or empty reg/ranges property
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
As described in
Documentation/devicetree/bindings/input/touchscreen/stmpe.txt
there is no 'reg' property under stmpe_touchscreen, so remove it
to fix the following build warning with W=1:
arch/arm/boot/dts/imx53-m53evk.dtb: Warning (unit_address_vs_reg): Node /soc/aips@60000000/i2c@63fc4000/stmpe610@41/stmpe_touchscreen has a reg or ranges property, but no unit name
Cc: Marek Vasut <marex@denx.de>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
As described at Documentation/devicetree/bindings/mfd/mc13xxx.txt the
reg property is mandatory, so add the corresponding unit address in
order to fix the following build warnings with W=1:
arch/arm/boot/dts/imx51-zii-rdu1.dtb: Warning (unit_address_vs_reg): Node /soc/aips@70000000/spba@70000000/ecspi@70010000/pmic@0/leds/sysled0 has a reg or ranges property, but no unit name
arch/arm/boot/dts/imx51-zii-rdu1.dtb: Warning (unit_address_vs_reg): Node /soc/aips@70000000/spba@70000000/ecspi@70010000/pmic@0/leds/sysled1 has a reg or ranges property, but no unit name
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The syscon node has an incorrect notation for its unit address and the
wdt node has an unneeded unit address.
Fix them so that the following build warnings with W=1 are gone:
arch/arm/boot/dts/imx51-ts4800.dtb: Warning (unit_address_vs_reg): Node /soc/aips@80000000/weim@83fda000/fpga@0/syscon@b0010000/wdt@e has a unit name, but no reg property
arch/arm/boot/dts/imx51-ts4800.dtb: Warning (unit_address_vs_reg): Node /soc/aips@80000000/weim@83fda000/fpga@0/touchscreen has a reg or ranges property, but no unit name
arch/arm/boot/dts/imx51-ts4800.dtb: Warning (simple_bus_reg): Node /soc/aips@80000000/weim@83fda000/fpga@0/syscon@b0010000 simple-bus unit address format error, expected "10000"
arch/arm/boot/dts/imx51-ts4800.dtb: Warning (simple_bus_reg): Node /soc/aips@80000000/weim@83fda000/fpga@0/touchscreen simple-bus unit address format error, expected "12000"
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Damien Riegel <damien.riegel@savoirfairelinux.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This patch adds support for the i.MX6 Quad variant of the Variscite DART-MX6
SoM Carrier-Board.
This Carrier-Board has the following :
- LVDS interface for the VLCD-CAP-GLD-LVDS 7" LCD 800 x 480 touch display
- HDMI Connector
- USB Host + USB OTG Connector
- 10/100/1000 Mbps Ethernet
- miniPCI-Express slot
- SD Card connector
- Audio Headphone/Line In jack connectors
- On-board DMIC
- CAN bus header
- SPI header
- Camera Interfaces header
- 4xButtons, 2xLeds
- OnBoard RTC with Coin Backup battery socket
- RS232 Header + USB-Serial debug port
Product Page : http://www.variscite.com/products/evaluation-kits/dart-mx6-kits
The board support is done with all on-board and header interfaces enabled.
7" LVDS Touchscreen is enabled by default along HDMI output.
Audio interface is supported with the "simple-card" bindings.
PCIe slot, On-Board DMIC and Camera Interfaces are not handled yet.
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This patch adds support for the Variscite DART-MX6 SoM with :
- i.MX6 Quad or Dual Lite SoC
- 1Gb/2Gb LPDDR2
- 4-64 GB eMMC
- Camera Interface
- HDMI+CEC interface
- LVDS / DSI / Parallel RGB interfaces
- Ethernet RGMII interface
- On-SoM Wi-Fi/Bluetooth with WiLink wl1835 SDIO Module
- SD/MMC/SDIO interface
- USB Host + USB OTG interface
- I2C interfaces
- SPI interfaces
- PCI-Express 2.0 interface
- on-SoM Audio Codec with HP/Line-In interfaces + DMIC interface
- Digital Audio interface
- S/PDIF interface
Product website : http://www.variscite.com/products/system-on-module-som/cortex-a9/dart-mx6-cpu-freescale-imx6
Support is handled with a SoM-centric dtsi exporting the default interfaces
along the default pinmuxing to be enabled by the board dts file.
Only board-independent devices like WiFi, eMMC or PMIC are enabled in the dtsi.
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add missing pinmux entry for OSC32K_32K_OUT on pad ENET_RXD0 used by the
Variscite DART-MX6 SoM.
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
LS1021AQDS support NAND flash on IFC chip-select 2.
So add NAND node in device tree for IFC controller.
Signed-off-by: Jagdish Gediya <jagdish.gediya@nxp.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Separate the old imx7d-pico into cpu (imx7d-pico.dtsi) and baseboard
(imx7d-pico-pi.dts) dts so the same cpu dtsi can be used in different
baseboards variants.
Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The correct unit address for interrupt-controller is 0x40003000, so
change it accordingly in order to fix the following build warning
with W=1:
arch/arm/boot/dts/vf500-colibri-eval-v3.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@40000000/interrupt-controller@40002000 simple-bus unit address format error, expected "40003000"
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The correct unit address for spba-bus is 0x2240000, so change it
accordingly in order to fix the following build warning with W=1:
arch/arm/boot/dts/imx6sx-sabreauto.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@2200000/spba-bus@2200000 simple-bus unit address format error, expected "2240000"
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Move iio-hwmon node from soc node to root node.
iio-hwmon node does not have any register properties and thus
shouldn't be placed on the bus.
This fixes the following build warnings with W=1:
arch/arm/boot/dts/vf500-colibri-eval-v3.dtb: Warning (simple_bus_reg): Node /soc/iio-hwmon missing or empty reg/ranges property
Based on a patch from Simon Horman for the renesas r8a7795 dtsi.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add unit address and reg for the anatop nodes in order to fix the
following build warnings with W=1:
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@30000000/anatop@30360000/regulator-vdd1p0d missing or empty reg/ranges property
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Move usbphynop1, usbphynop2, usbhypnop3, replicator and timer and nodes
from soc node to root node.
The nodes that have been moved do not have any register properties and thus
shouldn't be placed on the bus.
This fixes the following build warnings with W=1:
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (simple_bus_reg): Node /soc/replicator missing or empty reg/ranges property
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (simple_bus_reg): Node /soc/timer missing or empty reg/ranges property
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@30800000/usbphynop1 missing or empty reg/ranges property
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@30800000/usbphynop3 missing or empty reg/ranges property
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@30800000/usbphynop2 missing or empty reg/ranges property
Based on a patch from Simon Horman for r8a7795.dtsi.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Remove unneeded label and unit address in order to fix the following
build warnings with W=1:
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2000000/iomuxc-gpr@20e0000/ipu1_csi0_mux@34 has a unit name, but no reg property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2000000/iomuxc-gpr@20e0000/ipu1_csi1_mux@34 has a unit name, but no
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Pass the reg properties for mipi nodes in order to fix the
following build warnings with W=1:
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2100000/mipi@21dc000/port@1/endpoint@0 has a unit name, but no reg property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2100000/mipi@21dc000/port@1/endpoint@1 has a unit name, but no reg property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2100000/mipi@21dc000/port@2/endpoint@0 has a unit name, but no reg property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2100000/mipi@21dc000/port@2/endpoint@1 has a unit name, but no reg property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2100000/mipi@21dc000/port@3/endpoint@0 has a unit name, but no reg property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2100000/mipi@21dc000/port@3/endpoint@1 has a unit name, but no reg property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2100000/mipi@21dc000/port@4/endpoint@0 has a unit name, but no reg property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2100000/mipi@21dc000/port@4/endpoint@1 has a unit name, but no reg property
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Move tempmon, ldb and pmu nodes from soc node to root node.
The nodes that have been moved do not have any register properties and thus
shouldn't be placed on the bus.
This fixes the following build warnings with W=1:
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@2000000/tempmon missing or empty reg/ranges property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@2000000/ldb missing or empty reg/ranges property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (simple_bus_reg): Node /soc/pmu missing or empty reg/ranges property
Based on a patch from Simon Horman for r8a7795.dtsi.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Move pmu, usbphy0 and usbphy1 nodes from soc node to root node.
The nodes that have been moved do not have any register properties and thus
shouldn't be placed on the bus.
This fixes the following build warnings with W=1:
arch/arm/boot/dts/imx53-ard.dtb: Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name
arch/arm/boot/dts/imx53-ard.dtb: Warning (simple_bus_reg): Node /soc/aips@50000000/usbphy-0 missing or empty reg/ranges property
arch/arm/boot/dts/imx53-ard.dtb: Warning (simple_bus_reg): Node /soc/aips@50000000/usbphy-1 missing or empty reg/ranges property
arch/arm/boot/dts/imx53-ard.dtb: Warning (simple_bus_reg): Node /soc/pmu missing or empty reg/ranges property
Based on a patch from Simon Horman for r8a7795.dtsi.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This node is for Low Power General Purpose Register which can
be used as Non-Volatile Storage.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The timer fixed interval period pulse generator register
is used to generate periodic pulses. The down count
register loads the value programmed in the fixed period
interval (FIPER). At every tick of the timer accumulator
overflow, the counter decrements by the value of
TMR_CTRL[TCLK_PERIOD]. It generates a pulse when the down
counter value reaches zero. It reloads the down counter
in the cycle following a pulse. To use the TMR_FIPER1
register to generate a 1 PPS event, the value
(10^9 nanoseconds) - TCLK_PERIOD should be programmed.
It should be 999999995 not 999999990 since TCLK_PERIOD
is 5.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This adds the partitions definition for the SPI NOR to provide
backward compatibility with the documented[1] layout used with
Boundary Devices BSP.
1. https://boundarydevices.com/boot-flash-access-linux/
It exports to Linux:
mtd0: bootloader
mtd1: env
mtd2: splash
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Fabio Estevam suggested using GPIO_ACTIVE_HIGH in the gpio specification
for the USB regulators. Change them to conform.
Suggested-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add Cubox-i and Hummingboard variants for v1.5 SOMs, where the SOM has
eMMC fitted.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add Cubox-i and Hummingboard variants for v1.5 SOMs, which have TI
Wi-Fi instead of Broadcom Wi-Fi. This variant does not include
SOM eMMC support.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Node names are supposed to be generic, fix the RTC and codec node
names for both Hummingboard and Cubox-i.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Make the regulators match the schematic - name the regulators after
one of their schematic supply names, and arrange them into their
heirarchy.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add the SD card regulator, which allows the SD card power to be switched
on/off.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Rev 1.5 microsoms include eMMC support on-board. Add a microsom include
file which can be used to add support for this.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add support for the TI Wi-Fi WL1837 device on SolidRun's revision
1.5 microsoms.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add a 3.3V regulator for devices connected to the vcc_3v3 supply
signal on the microsom.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The SDIO clock is really the Broadcom clock. Rename it as such.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
There are two variants of the imx6qdl som: one with Broadcom Wi-Fi and
another with Texas Instruments Wi-Fi. The two Wi-Fi devices require
different DT bindings, so it's necessary to split out the Broadcom
specifics.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Use real iomuxc values rather than preserving the boot loader value for
the SOMs ethernet.
Suggested-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Move the microsom includes into the .dts files so different options can
be accomodated at the lowest level.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Jon and myself feel that "imx6qdl-microsom" is too generic a name for
SolidRun's microsom - some other manufacturer could have their own
microsom. Change the name to the shorter "imx6qdl-sr-som".
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
As all SolidRun microsoms are fitted with an AR8035, it's pointless
having the ethernet support as a separate include file. Move the
AR8035 support into the main imx6qdl-microsom file.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The regulators node is redundant, and serves no useful function.
Remove it from i.MX6 SolidRun platforms.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
UDOO board has a possibility to disable most of imx6 SoC power supplies via
"EN_5V" signal, which is connected to "NANDF_D4" pad.
This reduces current consumption after shutdown from ~350 mA to ~40 mA and
prevents a SoC watchdog from starting it again on its own after the
watchdog timeout expires (previously it was not possible to shut down the
SoC permanently if its watchdog was ever enabled since it was still ticking
after the shutdown).
Unfortunately, this does not extinguish the "Power" LED (as it is powered
from an always-on voltage regulator).
To power the SoC up again press the power button (SW2, the one with a long
shaft).
Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
As explained in Documentation/devicetree/bindings/net/fsl-fec.txt the
phy-reset-gpios is active high only if the 'phy-reset-active-high' is
present.
As 'phy-reset-active-high' is not used here, fix the device tree
description by passing GPIO_ACTIVE_LOW flag.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Tested-by: Patrick Bruenn <p.bruenn@beckhoff.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
HDMI_TX_CEC_LINE pin is used for CEC, so pass it in the device tree.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
On imx6qdl-sabreauto the HDMI DDC bus is connected to I2C2, so
pass the 'ddc-i2c-bus' property accordingly.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
It is not recommended to place regulators inside "simple-bus", so
move them out. The motivation for doing this is to make it easier to
adding new regulators.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Currently the imx pci driver fails to probe on i.MX6SX.
Fix the PCI representation so that the driver can be probed and
PCI devices can be detected.
Tested on a im6sx-sdb board:
00:00.0 Class 0604: 16c3:abcd
01:00.0 Class 0280: 8086:08b1
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
AC'97 interface RXD and TXC pins are only used as SoC inputs, let's disable
pad drivers for them so we will be protected if, for example, TCLKDIR is
set by mistake in AUDMUX and causes TXC pin to be configured as an output.
This also changes pull direction on these pins from pull-up to pull-down
to match what the board AC'97 CODEC chip (VT1613) has on these pins.
Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Commit a22950c888 (mmc: sdhci-of-esdhc: add quirk
SDHCI_QUIRK_BROKEN_TIMEOUT_VAL for ls1021a) added logic to the driver to
enable the broken timeout val quirk for ls1021a, but did not add the
corresponding compatible string to the device tree, so it didn't really
have any effect. Fix that.
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Ls1021a esdhc had been enabled in uboot,
but it had not been enabled it in kernel,
So set the esdhc's status to "okay".
Signed-off-by: yinbo.zhu <yinbo.zhu@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The two Ethernet switches have an AT24C512 each. This is a 64K device,
not 512 bytes as currently listed in the device tree.
Reported-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Chris Healy <cphealy@gmail.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
"usb-nop-xceiv" is using the phy binding, but is missing #phy-cells
property. This is probably because the binding was the precursor to the phy
binding.
Fixes the following warning in i.MX dts files:
Warning (phys_property): Missing property '#phy-cells' in node ...
Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This makes sure that the battery backed RTC is always the
primary one, regardless of the driver probe ordering.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This renames the audio device to "Front" in order to match the RDU2
naming, which makes it easier for a unified userspace to deal with
both boards.
Also rename the phandle for the headphone amplifier to more closely
resemble the RDU2 DTS.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
There are 0 ohm resistors that allow selecting the EDID I2C port to
be I2C1 or I2C2.
On revd1 the 0 ohm resistors are populated in such a way that the I2C2
is used as DDC I2C bus, so fix it accordingly.
Reported-by: LuÃs Mendes <luis.p.mendes@gmail.com>
Suggested-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
imx7s/imx7d has the ptp interrupt newly added as well.
For imx7, "int0" is the interrupt for queue 0 and ENET_MII
"int1" is for queue 1
"int2" is for queue 2
For imx6sx, "int0" handles all 3 queues and ENET_MII
And of course, the "pps" interrupt is for the PTP_CLOCK_PPS interrupts
This will help document what each interrupt does.
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This is needed for the bootloader to patch in the correct MAC address.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The following build warning is seen with W=1:
Warning (unit_address_vs_reg): Node /soc/aips@60000000/ethernet@63fec000/ethernet-phy@0 has a unit name, but no reg property
Fix this warning by adding reg property from such node and, consequently,
includes a mdio node into the fec node, with the 'address-cells' and
'size-cells' to avoid these other following warnings:
Warning (reg_format): "reg" property in /soc/aips@60000000/ethernet@63fec000/ethernet-phy@0 has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
Warning (avoid_default_addr_size): Relying on default #address-cells value for /soc/aips@60000000/ethernet@63fec000/ethernet-phy@0
Warning (avoid_default_addr_size): Relying on default #size-cells value for /soc/aips@60000000/ethernet@63fec000/ethernet-phy@0
Signed-off-by: Marco Franchi <marco.franchi@nxp.com>
Tested-by: Lothar Waßmann <LW@karo-electronics.de>
Acked-by: Lothar Waßmann <LW@karo-electronics.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add QSPI node support, and this function is disabled by default
This setting could be overwritten in board-level definitions
Signed-off-by: SZ Lin <sz.lin@moxa.com>
Acked-by: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Fix ptr_ret.cocci warnings:
arch/arm/mach-davinci/devices-da8xx.c:255:8-14: WARNING: PTR_ERR_OR_ZERO can be used
arch/arm/mach-davinci/devices-da8xx.c:300:8-14: WARNING: PTR_ERR_OR_ZERO can be used
arch/arm/mach-davinci/dm646x.c:952:8-14: WARNING: PTR_ERR_OR_ZERO can be used
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
Generated by: scripts/coccinelle/api/ptr_ret.cocci
Signed-off-by: Vasyl Gomonovych <gomonovych@gmail.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Make davinci_soc_info structures const as they are either passed to the
function davinci_common_init having the argument as const or their field
cpu_clks of type struct clk_lookup * is passed to the function
davinci_clk_init.
So, the fields are never modified and the structures can be const.
Done using Coccinelle.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
[nsekhar@ti.com: minor commit message adjustment]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Make the function argument of the function davinci_common_init
as const as it's memory contents are only copied during a
memcpy call. So, the fields of the structure to which the argument
soc_info points to never gets modified and therefore the argument can
be made const.
Add const to the prototype too.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
The optional clocks must be enabled before the main clock after the
transition to clkctrl controlled clocks is done. Otherwise the module
we attempt to enable might be stuck in transition.
Reported-by: Keerthy <j-keerthy@ti.com>
Tested-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Currently, when using VA_BITS < 48, if the ID map text happens to be
placed in physical memory above VA_BITS, we increase the VA size (up to
48) and create a new table level, in order to map in the ID map text.
This is okay because the system always supports 48 bits of VA.
This patch extends the code such that if the system supports 52 bits of
VA, and the ID map text is placed that high up, then we increase the VA
size accordingly, up to 52.
One difference from the current implementation is that so far the
condition of VA_BITS < 48 has meant that the top level table is always
"full", with the maximum number of entries, and an extra table level is
always needed. Now, when VA_BITS = 48 (and using 64k pages), the top
level table is not full, and we simply need to increase the number of
entries in it, instead of creating a new table level.
Tested-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Tested-by: Bob Picco <bob.picco@oracle.com>
Reviewed-by: Bob Picco <bob.picco@oracle.com>
Signed-off-by: Kristina Martsenko <kristina.martsenko@arm.com>
[catalin.marinas@arm.com: reduce arguments to __create_hyp_mappings()]
[catalin.marinas@arm.com: reworked/renamed __cpu_uses_extended_idmap_level()]
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
The top 4 bits of a 52-bit physical address are positioned at bits 2..5
in the TTBR registers. Introduce a couple of macros to move the bits
there, and change all TTBR writers to use them.
Leave TTBR0 PAN code unchanged, to avoid complicating it. A system with
52-bit PA will have PAN anyway (because it's ARMv8.1 or later), and a
system without 52-bit PA can only use up to 48-bit PAs. A later patch in
this series will add a kconfig dependency to ensure PAN is configured.
In addition, when using 52-bit PA there is a special alignment
requirement on the top-level table. We don't currently have any VA_BITS
configuration that would violate the requirement, but one could be added
in the future, so add a compile-time BUG_ON to check for it.
Tested-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Tested-by: Bob Picco <bob.picco@oracle.com>
Reviewed-by: Bob Picco <bob.picco@oracle.com>
Signed-off-by: Kristina Martsenko <kristina.martsenko@arm.com>
[catalin.marinas@arm.com: added TTBR_BADD_MASK_52 comment]
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Lots of overlapping changes. Also on the net-next side
the XDP state management is handled more in the generic
layers so undo the 'net' nfp fix which isn't applicable
in net-next.
Include a necessary change by Jakub Kicinski, with log message:
====================
cls_bpf no longer takes care of offload tracking. Make sure
netdevsim performs necessary checks. This fixes a warning
caused by TC trying to remove a filter it has not added.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Add a Device Tree for the Allo.com Sparky SBC.
Acked-by: Sudeep Kumar <sudeepkumar@cem-solutions.net>
[AF: Adjusted SPDX-License-Identifier style]
Signed-off-by: Andreas Färber <afaerber@suse.de>
This adds the TVE200/TVC TV-encoder and the Ilitek ILI9322 panel
to the DIR-685 device tree.
This brings graphics to this funky router and it is possible to
even run a console on its tiny screen.
Incidentally this requires us to disable the access to the
parallel (NOR) flash, as the communication pins to the panel
are shared with the flash memory.
To access the flash, a separate kernel with the panel disabled
and the flash enabled should be booted. The pin control selecting
whether to use the lines cannot be altered at runtime due to
hardware constraints.
Cc: David Lechner <david@lechnology.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
These GPIOs are used in open drain mode, so make sure to
flag them as such. Use the new separate scl/sda line
GPIO bindings.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Add the missing clock to CA7 CPU1 node.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
dtc points out that the parent node of the interrupt controllers is not
actually an interrupt controller itself, and lacks an #interrupt-cells
property:
arch/arm/boot/dts/tango4-vantage-1172.dtb: Warning (interrupts_property): Missing #interrupt-cells in interrupt-parent /soc/interrupt-controller@6e000
This removes the annotation.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
dtc warns about two 'clocks' properties that have an extraneous '1'
at the end:
arch/arm/boot/dts/ls1021a-qds.dtb: Warning (clocks_property): arch/arm/boot/dts/ls1021a-twr.dtb: Warning (clocks_property): Property 'clocks', cell 1 is not a phandle reference in /soc/i2c@2180000/mux@77/i2c@4/sgtl5000@2a
arch/arm/boot/dts/ls1021a-qds.dtb: Warning (clocks_property): Missing property '#clock-cells' in node /soc/interrupt-controller@1400000 or bad phandle (referred from /soc/i2c@2180000/mux@77/i2c@4/sgtl5000@2a:clocks[1])
Property 'clocks', cell 1 is not a phandle reference in /soc/i2c@2190000/sgtl5000@a
arch/arm/boot/dts/ls1021a-twr.dtb: Warning (clocks_property): Missing property '#clock-cells' in node /soc/interrupt-controller@1400000 or bad phandle (referred from /soc/i2c@2190000/sgtl5000@a:clocks[1])
The clocks that get referenced here are fixed-rate, so they do not
take any argument, and dtc interprets the next cell as a phandle, which
is invalid.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'v4.16-rockchip-dts32-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt
Pull "Rockchip dts32 changes for 4.16" from Heiko Stübner:
Just the reset property for the rk3066a-rayeager emac phy
* tag 'v4.16-rockchip-dts32-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: add reset property for rk3066a-rayeager emac phy
This patch adds framebuffer console support to qcom defconfig.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
MSM IOMMU is required for apq8064 display, so enable it by default.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This enables DRM Kconfig for apq8064 display.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
Add and enable the sdhci2 slot and the pinctrl configuration.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
- add support for mt2701 scpsys driver
binding documentation
extend driver to allow the bus protection to overwrite the register
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Merge tag 'v4.15-next-soc' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into next/soc
Pull "arm: Updates for soc driver for v4.15-next" from Matthias Brugger:
- change kconfig entry for armv7 SoCs to be more generic
- add support for mt2701 scpsys driver
binding documentation
extend driver to allow the bus protection to overwrite the register
* tag 'v4.15-next-soc' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
soc: mediatek: add MT2712 scpsys support
soc: mediatek: add dependent clock jpgdec/audio for scpsys
soc: mediatek: extend bus protection API
dt-bindings: soc: add MT2712 power dt-bindings
ARM: mediatek: use more generic prompts for SoCs with ARMv7
- update mmc nodes for mt7623
- mt7623 change mmc card detection pin to active low
- mt7623 set unit address to lower case
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Merge tag 'v4.15-next-dts32' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into next/dt
Pull "arm: Updates of armv7 DTS for v4.15-next" from Matthias Brugger:
- add reset cells mt2701 and mt7623 ethsys
- update mmc nodes for mt7623
- mt7623 change mmc card detection pin to active low
- mt7623 set unit address to lower case
* tag 'v4.15-next-dts32' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
dt-bindings: ARM: Mediatek: Fix ethsys documentation
arm: mt7: dts: Remove leading 0x and 0s from bindings notation
arm: dts: mt7623: fix card detection issue on bananapi-r2
arm: dts: mt7623: update mmc related nodes with the appropriate fallback
arm: dts: mt2701: Add reset-cells
arm: dts: mt7623: Update ethsys binding
These changes enable the video decoder engine found on Tegra20 SoCs.
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Merge tag 'tegra-for-4.16-arm-dt' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/dt
Pull "ARM: tegra: Device tree changes for v4.16-rc1" from Thierry Reding:
These changes enable the video decoder engine found on Tegra20 SoCs.
* tag 'tegra-for-4.16-arm-dt' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: Add video decoder on Tegra20
ARM: tegra: Add device tree node to describe IRAM on Tegra20
1. Add sound support to Odroid XU4 (and adjustments to Odroid XU3).
2. Enable WiFi on Trats2.
3. Add CPU perf counters to Exynos54xx.
4. Add power domains to certain chipsets.
5. Add Exynos4412 ISP clock controller which finally solves freezes when
accessing ISP clocks while having the ISP power domain turned off.
6. Add Pseudo and True RNG to Exynos5.
7. Minor fixes for Trats2, Odroid XU3/XU4, Exynos5410.
8. Cleanup of some of DTC warnings
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Merge tag 'samsung-dt-4.16' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt
Pull "Samsung DTS ARM changes for 4.16" from Krzysztof Kozłowski:
1. Add sound support to Odroid XU4 (and adjustments to Odroid XU3).
2. Enable WiFi on Trats2.
3. Add CPU perf counters to Exynos54xx.
4. Add power domains to certain chipsets.
5. Add Exynos4412 ISP clock controller which finally solves freezes when
accessing ISP clocks while having the ISP power domain turned off.
6. Add Pseudo and True RNG to Exynos5.
7. Minor fixes for Trats2, Odroid XU3/XU4, Exynos5410.
8. Cleanup of some of DTC warnings
* tag 'samsung-dt-4.16' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: dts: exynos: Use lower case hex addresses in node unit addresses
ARM: dts: exynos: Add nodes for True Random Number Generator
ARM: dts: exynos: Add DT nodes for PRNG in Exynos5 SoCs
ARM: dts: exynos: Add G3D power domain to Exynos5250
ARM: dts: exynos: Add audio power domain to Exynos5250
ARM: dts: exynos: Fix power domain node names for Exynos5250
ARM: dts: exynos: Add missing interrupt-controller properties to Exynos5410 PMU
ARM: dts: exynos: Add audio power domain support to Exynos542x SoCs
ARM: dts: exynos: Fix property values of LDO15/17 for Odroid XU3/XU4
ARM: dts: exynos: Add Exynos4412 ISP clock controller
ARM: dts: exynos: Move G2D node to exynos5.dtsi
ARM: dts: exynos: Add CPU perf counters to Exynos54xx boards
ARM: dts: exynos: Remove duplicate definitions of SSS nodes for Exynos5
ARM: dts: exynos: Add bcm4334 device node to Trats2
ARM: dts: exynos: Correct Trats2 panel reset line
ARM: dts: exynos: Add sound support for Odroid XU4
ARM: dts: exynos: Switch to dedicated Odroid XU3 sound card binding
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Merge tag 'gemni-dts-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into next/dt
Gemini DTS updates, take one
* tag 'gemni-dts-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ARM: dts: Add basic devicetree for D-Link DNS-313
ARM: dts: Add ethernet PHYs to the a bunch of Geminis
based crypto and droid 4 USB PHY.
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Merge tag 'omap-for-v4.15/defconfig-v2-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc
Pull "One old minor pull request pending" from Tony Lindgren:
Few omap2plus_defconfig changes for v4.15 merge window to enable NEON
based crypto and droid 4 USB PHY.
* tag 'omap-for-v4.15/defconfig-v2-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: omap2plus_defconfig: Enable droid 4 USB PHY
ARM: omap2plus_defconfig: enable NEON based crypto
These changes are mostly improvments for various devices.
Note that these are based on my earlier fixes branch
omap-for-v4.15/fixes-dt to avoid a pointless merge conflict
between a fix and removal. The summary of changes is:
- Fix audio codec reset pin for am335x-pepper and n900, this
has been always broken and won't get fixed until the related
driver changes are also merged in for v4.16, so not urgent
- Fix tps65917 powerhold property for dra76-evm
- Changes to logicpd boards to remove MTD partition information
and to add support for omap35xx variants by setting up common
dts files for the logicpd boards
- Disable dra7 USB metastability workaround, this won't do
anything until the related driver changes are also merged
into v4.16, so not urgent
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Merge tag 'omap-for-v4.16/dt-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
Pull "Dts related changes for omaps for v4.16 merge window" from Tony
Lindgren:
These changes are mostly improvments for various devices.
Note that these are based on my earlier fixes branch
omap-for-v4.15/fixes-dt to avoid a pointless merge conflict
between a fix and removal. The summary of changes is:
- Fix audio codec reset pin for am335x-pepper and n900, this
has been always broken and won't get fixed until the related
driver changes are also merged in for v4.16, so not urgent
- Fix tps65917 powerhold property for dra76-evm
- Changes to logicpd boards to remove MTD partition information
and to add support for omap35xx variants by setting up common
dts files for the logicpd boards
- Disable dra7 USB metastability workaround, this won't do
anything until the related driver changes are also merged
into v4.16, so not urgent
* tag 'omap-for-v4.16/dt-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: dts: Move move WiFi bindings to logicpd-torpedo-37xx-devkit
ARM: dts: Add minimal support for LogicPD OMAP35xx Torpedo devkit
ARM: dts: Move most of logicpd-torpedo-37xx-devkit to logicpd-torpedo-baseboard
ARM: dts: Add minimal support for LogicPD OMAP35xx SOM-LV devkit
ARM: dts: Move most of logicpd-som-lv-37xx-devkit.dts to logicpd-som-lv-baseboard.dtsi
ARM: dts: dra7: Add missing hdmi audio DMA channel information
ARM: dts: dra7: Disable USB metastability workaround for USB2
ARM: dts: omap3: logicpd kits: Remove partition information
ARM: dts: DRA76-EVM: Set powerhold property for tps65917
ARM: dts: omap3-n900: Fix the audio CODEC's reset pin
ARM: dts: am335x-pepper: Fix the audio CODEC's reset pin
This branch contains a series of dts changes from Tero Kristo to
start using clkctrl clocks.
Note that this branch is based on a merge of omap-for-v4.16/soc-signed
and an immutable commit from Tero Kristo fe7020e64f ("clk: ti: omap4:
clkctrl data fixes for opt-clocks") that is also in clk-next.
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Merge tag 'omap-for-v4.16/dt-clk-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
Pull "Clock related dts changes for omaps for v4.16 merge window" from
Tony Lindgren:
This branch contains a series of dts changes from Tero Kristo to
start using clkctrl clocks.
Note that this branch is based on a merge of omap-for-v4.16/soc-signed
and an immutable commit from Tero Kristo fe7020e64f ("clk: ti: omap4:
clkctrl data fixes for opt-clocks") that is also in clk-next.
* tag 'omap-for-v4.16/dt-clk-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (57 commits)
ARM: dts: dm816x: add clkctrl nodes
ARM: dts: dm814x: add clkctrl nodes
ARM: dts: am43xx: add clkctrl nodes
ARM: dts: am33xx: add clkctrl nodes
ARM: dts: dra7: add clkctrl nodes
ARM: dts: omap5: add clkctrl nodes
ARM: dts: omap4: add clkctrl nodes
ARM: dts: dm816x: add bus functionality to base PRCM node
ARM: dts: am43xx: add bus functionality to base PRCM node
ARM: dts: am33xx: add bus functionality to base PRCM node
ARM: dts: dra7: add bus functionality to base PRCM nodes
ARM: dts: omap4: add bus functionality to base PRCM nodes
ARM: dts: omap5: add bus functionality to base PRCM nodes
ARM: dts: dm816x: add fck under timers1/2
ARM: dts: dm814x: add fck under timers1/2
ARM: dts: dra7: add fck under timer1
ARM: dts: am43xx: add fck under timers1/2
ARM: dts: am33xx: add fck under timers1/2
ARM: dts: omap4: add fck under timer1
ARM: dts: omap5: add fck under timer1
...
For most part this is a series from Tero Kristo to prepare things
for using clkctrl clocks with DTS data. The other changes are to
make few data structures const.
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Merge tag 'omap-for-v4.16/soc-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc
Pull "SoC changes for omaps for v4.16 merge window" from Tony Lindgren:
For most part this is a series from Tero Kristo to prepare things
for using clkctrl clocks with DTS data. The other changes are to
make few data structures const.
* tag 'omap-for-v4.16/soc-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: CM: make cm_ll_data structures as const
ARM: OMAP2+: CM: make some pointers and function arguments as const
ARM: DM816x: hwmod_data: fix clockdomain name for sata hwmod
ARM: OMAP2+: hwmod: calculate physical register address on am33xx
ARM: AM33xx: CM: add support for getting physical address for a register
ARM: OMAP2+: clockdomain: remove the obsolete clkdm_xlate_address API
ARM: OMAP2+: hwmod: fix clkctrl address translation logic
ARM: OMAP4: CMINST: add support for translating clkctrl addresses
ARM: OMAP2+: CM: add support for getting phys address for a clkctrl register
Pull "ARM: ep93xx: ts72xx: Add support for BK3 board" from Alexander Sverdlin:
This patch series adds support for Liebherr's BK3 board, being
a derivative of TS72XX design.
* tag 'bk3' of https://github.com/sverdlin/ep93xx:
ARM: ep93xx: ts72xx: Add support for BK3 board - ts72xx derivative
ARM: ep93xx: ts72xx: cosmetic: Add some description to ts72xx code
ARM: ep93xx: ts72xx: Rewrite ts72xx_register_flash() to accept parameters
ARM: ep93xx: ts72xx: Provide include guards for ts72xx.h file
work on DM365 and a fix for battery voltage monitoring on Lego EV3.
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Merge tag 'davinci-fixes-for-v4.15' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into fixes
Pull "TI DaVinci fixes for v4.15" from Sekhar Nori:
DaVinci fixes for v4.15 consiting of fixes to make EDMA and MMC/SD
work on DM365 and a fix for battery voltage monitoring on Lego EV3.
* tag 'davinci-fixes-for-v4.15' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
ARM: davinci: fix mmc entries in dm365's dma_slave_map
ARM: dts: da850-lego-ev3: Fix battery voltage gpio
ARM: davinci: Add dma_mask to dm365's eDMA device
ARM: davinci: Use platform_device_register_full() to create pdev for dm365's eDMA
on the rk3066a-marsboard to make it not fail from cpufreq changes.
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Merge tag 'v4.15-rockchip-dts32fixes-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into fixes
Pull "Rockchip dts32 fixes for 4.15" from Heiko Stübner:
Removed another trailing interrupt-cell 0 and added the cpu regulator
on the rk3066a-marsboard to make it not fail from cpufreq changes.
* tag 'v4.15-rockchip-dts32fixes-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: fix rk3288 iep-IOMMU interrupts property cells
ARM: dts: rockchip: add cpu0-regulator on rk3066a-marsboard
After ti-opp-supply driver is in place to provide AVS Class0 and abb
regulator scaling support let's enable 1.5GHz for the cpu.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add the OPP supply node for the MPU voltage rail to provide the
information needed by the ti-opp-supply driver to enable AVS Class 0.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add a vbb-supply phandle to the cpus node and also add an additional
triplet of voltages for each OPP in the operating-points-v2 table to
make use of the multi regulator support in the OPP core and provide the
vbb regulator for use by the ti-opp-supply driver.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
We want to be able to configure hwmod sysc data from ti-sysc driver using
platform data callbacks. So let's make struct omap_hwmod_sysc_fields into
struct sysc_data and have it available for both ti-sysc driver and hwmod
code.
Note that we can make it use s8 instead of u8 as the hwmod code uses the
feature flags to check for this field. However, for ti-sysc we can use
-ENODEV to indicate a feature is not supported in the hardware and can
simplify the code that way.
And let's add also emufree_shift as the dts files will be describing the
hardware for the SYSCONFIG register capbilities mask.
Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
We want to be able to eventually allocate these dynamically with the
data for omap_hwmod_class_sysconfig coming from dts.
Note that omap_hwmod_sysc_type_smartreflex is the same as the older
omap36xx_sr_sysc_fields, so let's use the earlier omap36xx_sr_sysc_fields
instead.
Signed-off-by: Tony Lindgren <tony@atomide.com>
